package cn.tedu._05mvcboot01.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @RequestMapping("/bmi")
    @ResponseBody
    public String bmi(Double height, Double weight) {
        double v = weight / (height * height);
        if (v < 18.5) {
            return "兄弟你瘦了";
        }
        if (v < 24) {
            return "兄弟你是正常人";
        }
        if (v < 27) {
            return "兄弟你微胖";
        }
            return "兄弟你胖了";
    }
}
